package com.xja.service;

import com.xja.entity.MessageInfo;
public interface MessageInfoService{


    int deleteByPrimaryKey(Integer mid);

    int insert(MessageInfo record);

    int insertSelective(MessageInfo record);

    MessageInfo selectByPrimaryKey(Integer mid);

    int updateByPrimaryKeySelective(MessageInfo record);

    int updateByPrimaryKey(MessageInfo record);

}
